118149-23-8

Basic information

• Product Name: O-<5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl> O-(3'-O-acetylthymidin-5'-yl) N,N-diisopropylphosphoramidite
• Synonyms: O-<5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl> O-(3'-O-acetylthymidin-5'-yl) N,N-diisopropylphosphoramidite
• CAS NO: 118149-23-8
• Molecular Weight: 958.015
• Mol File: 118149-23-8.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: O-<5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl> O-(3'-O-acetylthymidin-5'-yl) N,N-diisopropylphosphoramidite(CAS DataBase Reference)
• NIST Chemistry Reference: O-<5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl> O-(3'-O-acetylthymidin-5'-yl) N,N-diisopropylphosphoramidite(118149-23-8)
• EPA Substance Registry System: O-<5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl> O-(3'-O-acetylthymidin-5'-yl) N,N-diisopropylphosphoramidite(118149-23-8)

Safety Data

• Hazardous Substances Data: 118149-23-8(Hazardous Substances Data)

Upstream product

• 21090-30-2 3'-O-acetylthymidine 
• 104655-84-7 5‘-O-dimethoxytrityl-2’-deoxyribothymidine 3‘-O-phosphorodiamidite 
• 56183-63-2 bis(diisopropylamino)chlorophosphine 
• 40615-39-2 5'-O-(4-4'-dimethoxytrityl)thymidine 

Downstream Products

• 120065-31-8 O-<5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl> S-(4-chlorobenzyl) O-(3'-O-acetylthymidin-5'-yl) phosphorodithioate 
• 127088-91-9 triethylammonium O-<5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl> O-(3'-O-acetylthymidin-5'-yl) phosphorodithioate 
• 118149-28-3 3'-(dinucleoside phosphorodithioate) N,N-diisopropyl-O-2-cyanoethylphosphoramidite 
• 163059-45-8 O-5'-O-(Di-p-methoxytrityl)thymidin-3'-yl, S-(2,4-dichlorobenzyl), O-thymidin-5'-yl-phosphorodithioate 
• 118149-29-4 5'-O-dimethoxytritylthimidine-3'-O-(5'-O-thymidylyl-3'-O-acetyl)-N-butylphosphorothioamidate 
• 118149-25-0 O-5'-O-(Di-p-methoxytrityl)thymidin-3'-yl, O-3'-O-(acetyl)thymidin-5'-yl-phosphorodithioate 
• 118149-31-8 5'-O-dimethoxytritylthimidine-3'-O-(5'-O-thymidylyl-3'-O-acetyl)phosphorothioate 
• 118149-27-2 O-[5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl] S-(2,4-dichlorobenzyl) O-(3'-O-acetylthymidin-5'-yl) phosphorodithioate 
• 379711-55-4 C₄₉H₄₉N₆O₁₉P 
• 379711-56-5 C₄₉H₄₉N₆O₁₉P 
• 133729-08-5 C₅₀H₅₂ClN₄O₁₃PS 

Relevant articles and documents

Synthesis and characterization of dinucleoside phosphorodithioates

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Synthesis of oligonucleotide phosphorodithioates

The synthesis of DNA containing sulfur at the two nonbonding internucleotide valencies is reported. Several different routes using either tervalent or pentavalent mononucleotide synthons are described.